For his magnificent feature light Navicula, designer and New Zealand-based outdoorsman David Trubridge went rolling in the deep, at least metaphorically. The layered shape was Inspired by microscopic diatoms, a strain of algae, that float around in the oceans. Thin pieces of bamboo plywood curve and flow, a marvel of computer-assisted woodcutting. Lit from within by a row of LED pinpoint lights, Navicula casts magical patterns in its wake. Flat-packed for eco-friendly shipping and a snap to assemble with furnished nylon clips.